Interface Settings

Use the Interface Settings to enable DoS protection and IP gratuitous ARP protection on specific ports. The DoS protection feature enabled in security suite will take effect on DoS protection enabled ports.

To enable DoS protection and IP gratuitous ARP protection on a port:

Procedure

Step 1	Click Security > Denial of Service Prevention > Interface Settings. The Interface Settings Table displays the following information: Interface—Shows the port ID Denial of Service Protection—Shows whether the DoS Protection feature is enabled or disabled on the port. IP Gratuitous ARPs Protection—Check Enable to enable the IP gratuitous ARP protection feature on the port, or uncheck to disable this feature on the port.
Step 2	To edit the DoS settings for a port, select the desired port, and click Edit.
Step 3	Enter the following information: Interface—Select the port to be configured. Denial of Service Protection—Check Enable to enable the DoS Protection feature on the port, or uncheck to disable this feature on the port. IP Gratuitous ARPs Protection—Check Enable to enable the IP gratuitous ARP protection feature on the port, or uncheck to disable this feature on the port.
Step 4	Click Apply. The DoS protection and IP gratuitous ARP protection are enabled or disabled on the port, and the Running Configuration is updated.